(5) Inspect the webbing for tears and wear.
Replace worn and/or damaged webbing.
Clean all parts in a well-ventilated area.
Avoid inhalation of solvent fumes and
prolonged exposure of skin to cleaning
(2) Install the webbing (17), bracket (16) and
solvent. Wash exposed skin thoroughly.
collar (15) on the air tank and secure with bolts
Dry cleaning solvent (Fed. Spec. P-D-680)
(14) and nuts (13).
used to clean parts is potentially dangerous
(3) Install the nipple (12), elbow (11), nipple
to personnel and property. Do not we near
(10), lift valve (9), nipple (8) and pipe tee (7) onto
open flame or excessive heat. Flash point
the air tank.
of solvent is 100 to 136F. (36 to 59C).
(4) Install the nipple (6), gate valve (5) and
Clam the pressure gage with mild soap and
pipe nipple (4) onto the air tank.
water. Clean all other parts of the air cylinder
(5) Install the nipple (3), pipe tee (2) and
using cleaning solvent, Fed. Spec. P-D-680, and
pressure gage (1) onto the air tank (19).
d. Inspection and Repair.
(1) Inspect the gage and valves for cracks,
dents, chips and other damage. Replace damaged
gage and valves.
(2) Reconnect the lines (1).
(2) Inspect the air tank for holes, cracks, nicks
and other leak causing conditions. Replace a
4-51. Air Pressure Switch
(3) Inspect the nipples and hardware for
thread damage. Replace damaged nipples and
(2) Remove the screws (2) and remove the
(4) Inspect the collar and bracket for cracks,
scores and other damage. Replace damaged collar